body { background: #333; }

img { border: 0; max-width: 100%; }

.page-header h1 {
    font-size: 3.26em;
    text-align: center;
    color: #efefef;
    text-shadow: 1px 1px 0 #000;
}

/** timeline box structure **/
.timeline {
    list-style: none;
    padding: 20px 0 20px;
    position: relative;
}

.timeline:before {
    top: 0;
    bottom: 0;
    position: absolute;
    content: " ";
    width: 3px;
    background-color: #eee;
    left: 50%;
    margin-left: -1.5px;
}

.tldate {
    display: block;
    width: 200px;
    background: #414141;
    border: 3px solid #212121;
    color: #ededed;
    margin: 0 auto;
    padding: 3px 0;
    font-weight: bold;
    text-align: center;
    -webkit-box-shadow: 0 0 11px rgba(0,0,0,0.35);
}

.timeline li {
    margin-bottom: 25px;
    position: relative;
}

.timeline li:before, .timeline li:after {
    content: " ";
    display: table;
}
.timeline li:after {
    clear: both;
}
.timeline li:before, .timeline li:after {
    content: " ";
    display: table;
}

/** timeline panels **/
.timeline li .timeline-panel {
    width: 46%;
    float: left;
    background: #fff;
    border: 1px solid #d4d4d4;
    padding: 20px;
    position: relative;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
}

/** panel arrows **/
.timeline li .timeline-panel:before {
    position: absolute;
    top: 26px;
    right: -15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #ccc;
    border-right: 0 solid #ccc;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline li .timeline-panel:after {
    position: absolute;
    top: 27px;
    right: -14px;
    display: inline-block;
    border-top: 14px solid transparent;
    border-left: 14px solid #fff;
    border-right: 0 solid #fff;
    border-bottom: 14px solid transparent;
    content: " ";
}
.timeline li .timeline-panel.noarrow:before, .timeline li .timeline-panel.noarrow:after {
    top:0;
    right:0;
    display: none;
    border: 0;
}

.timeline li.timeline-inverted .timeline-panel {
    float: right;
}

.timeline li.timeline-inverted .timeline-panel:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
}

.timeline li.timeline-inverted .timeline-panel:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
}


/** timeline circle icons **/
.timeline li .tl-circ {
    position: absolute;
    top: 23px;
    left: 50%;
    text-align: center;
    background: #6a8db3;
    color: #fff;
    width: 35px;
    height: 35px;
    line-height: 35px;
    margin-left: -16px;
    border: 3px solid #90acc7;
    border-top-right-radius: 50%;
    border-top-left-radius: 50%;
    border-bottom-right-radius: 50%;
    border-bottom-left-radius: 50%;
    z-index: 99999;
}


/** timeline content **/

.tl-heading h4 {
    margin: 0;
    color: #c25b4e;
}

.tl-body p, .tl-body ul {
    margin-bottom: 0;
}

.tl-body > p + p {
    margin-top: 5px;
}

/** media queries **/
@media (max-width: 991px) {
    .timeline li .timeline-panel {
        width: 44%;
    }
}

@media (max-width: 700px) {
    .page-header h1 { font-size: 1.8em; }

    ul.timeline:before {
        left: 40px;
    }

    .tldate { width: 140px; }

    ul.timeline li .timeline-panel {
        width: calc(100% - 90px);
        width: -moz-calc(100% - 90px);
        width: -webkit-calc(100% - 90px);
    }

    ul.timeline li .tl-circ {
        top: 22px;
        left: 22px;
        margin-left: 0;

    }
    ul.timeline > li > .tldate {
        margin: 0;
    }

    ul.timeline > li > .timeline-panel {
        float: right;
    }

    ul.timeline > li > .timeline-panel:before {
        border-left-width: 0;
        border-right-width: 15px;
        left: -15px;
        right: auto;
    }

    ul.timeline > li > .timeline-panel:after {
        border-left-width: 0;
        border-right-width: 14px;
        left: -14px;
        right: auto;
    }
}